22793456

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1929

約数の個数: 40

約数和(自身を含む): 50946144

約数和(自身を除く): 28152688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1801, 1808, 3164, 3602, 6328, 7204, 12607, 12656, 14408, 25214, 28816, 50428, 100856, 201712, 203513, 407026, 814052, 1424591, 1628104, 2849182, 3256208, 5698364, 11396728, 22793456]

約数ペア:

[(1, 22793456), (2, 11396728), (4, 5698364), (7, 3256208), (8, 2849182), (14, 1628104), (16, 1424591), (28, 814052), (56, 407026), (112, 203513), (113, 201712), (226, 100856), (452, 50428), (791, 28816), (904, 25214), (1582, 14408), (1801, 12656), (1808, 12607), (3164, 7204), (3602, 6328)]